• Webster's Revised Unabridged Dictionary
    • n Rubythroat (Zoöl) Any one of numerous species of humming birds belonging to Trochilus Calypte Stellula, and allies, in which the male has on the throat a brilliant patch of red feathers having metallic reflections; esp., the common humming bird of the Eastern United States (Trochilus colubris).
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Century Dictionary and Cyclopedia
    • n rubythroat An Asiatic warbler of the genus Calliope belonging to the thrush family.
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